62 /// extended number of type Value, i.e. a finite number of type |
62 /// extended number of type Value, i.e. a finite number of type |
63 /// Value or -\ref INF. |
63 /// Value or -\ref INF. |
64 virtual void _setColLowerBound(int i, Value value); |
64 virtual void _setColLowerBound(int i, Value value); |
65 /// \e |
65 /// \e |
66 |
66 |
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67 /// The lower bound of a variable (column) is an |
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68 /// extended number of type Value, i.e. a finite number of type |
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69 /// Value or -\ref INF. |
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70 virtual Value _getColLowerBound(int i); |
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71 |
67 /// The upper bound of a variable (column) have to be given by an |
72 /// The upper bound of a variable (column) have to be given by an |
68 /// extended number of type Value, i.e. a finite number of type |
73 /// extended number of type Value, i.e. a finite number of type |
69 /// Value or \ref INF. |
74 /// Value or \ref INF. |
70 virtual void _setColUpperBound(int i, Value value); |
75 virtual void _setColUpperBound(int i, Value value); |
71 /// \e |
76 /// \e |
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77 |
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78 /// The upper bound of a variable (column) is an |
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79 /// extended number of type Value, i.e. a finite number of type |
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80 /// Value or \ref INF. |
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81 virtual Value _getColUpperBound(int i); |
72 |
82 |
73 // /// The lower bound of a linear expression (row) have to be given by an |
83 // /// The lower bound of a linear expression (row) have to be given by an |
74 // /// extended number of type Value, i.e. a finite number of type |
84 // /// extended number of type Value, i.e. a finite number of type |
75 // /// Value or -\ref INF. |
85 // /// Value or -\ref INF. |
76 // virtual void _setRowLowerBound(int i, Value value); |
86 // virtual void _setRowLowerBound(int i, Value value); |
84 /// The lower and upper bound of a linear expression (row) have to be |
94 /// The lower and upper bound of a linear expression (row) have to be |
85 /// given by an |
95 /// given by an |
86 /// extended number of type Value, i.e. a finite number of type |
96 /// extended number of type Value, i.e. a finite number of type |
87 /// Value or +/-\ref INF. |
97 /// Value or +/-\ref INF. |
88 virtual void _setRowBounds(int i, Value lb, Value ub); |
98 virtual void _setRowBounds(int i, Value lb, Value ub); |
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99 /// \e |
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100 |
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101 |
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102 /// The lower and the upper bound of |
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103 /// a constraint (row) are |
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104 /// extended numbers of type Value, i.e. finite numbers of type |
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105 /// Value, -\ref INF or \ref INF. |
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106 virtual void _getRowBounds(int i, Value &lb, Value &ub); |
89 /// \e |
107 /// \e |
90 |
108 |
91 |
109 |
92 /// \e |
110 /// \e |
93 virtual void _clearObj(); |
111 virtual void _clearObj(); |